<!DOCTYPE html> 
<html>
<head> 
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title>Hello, World</title> 
<style type="text/css"> 
html{height:100%} 
body{height:100%;margin:0px;padding:0px} 
#container{height:100%} 
</style> 
<script type="text/javascript" src="https://api.map.baidu.com/api?v=1.0&&type=webgl&ak=eZWSlbEBB8mXK2cHqOnRs2iygYAnugPG">
</script>
<div id="container"></div> 
<script>
    var map = new BMapGL.Map("container");
    var point = new BMapGL.Point(116.404, 39.915);
    map.centerAndZoom(point, 15); 
</script>